Blackheads on the nose are known as acne, and effective treatment includes general treatment and topical medication. Blackheads are caused by yellow sebaceous plugs blocking the hair follicles. The head of the plugs is oxidized and turns black, i.e. blackheads, and if not properly cared for and infected, they are called pimples. General treatment includes the use of appropriate cleansing products, you can choose some products containing fruit acids, salicylic acid and other weak acid ingredients, remove excess oil, dandruff, pay attention to regular work and rest, and maintain a smooth bowel movement. Topical medication can choose retinoic acid cream to reduce excessive skin keratinization. Choose benzoyl peroxide to kill Propionibacterium acnes and dissolve acne. Azelaic acid reduces inflammation and reduces skin pigmentation. Topical anti-infective treatment with antibiotics such as fusidic acid cream and erythromycin ointment can also be used if necessary. Nose blackheads acne, if long-term no improvement is recommended to the regular medical institutions, drugs need to be used under the guidance of a professional doctor, to avoid blind use of drugs to cause adverse consequences.